class Page4 extends egret.Sprite{
	private bmp_bg:egret.Bitmap;
	public constructor() {
		super();

		this.bmp_bg=new egret.Bitmap();
		this.bmp_bg.width=1136;
		this.bmp_bg.height=740;
		this.bmp_bg.texture=RES.getRes('4_png')
		this.addChild(this.bmp_bg);
	}
	public In()
	{
		
	}
	public Out()
	{
		
	}
}